M
Dear CSA and Friends,
I request help and suggestions for solving this problem
MKV Speedtronic Panel Indicates - Alarm- Auto Sync Lock out, even though turbine is under Maintenance - not running.<pre>
In prevote data L30AS1 shows r=1, s=1, t=1
L30AS1 shows r=0, s=0, t=0
Diagnostic alarm - 1722 - R, S, T, = TCE1 Synch lockup, 25 relay failure.</pre>
I have checked all cables in coming and outgoing to PTBA and TGEB, TCTG cards and shows normal.
I have also checked all berg jumpers as indicated in the maintenance/application manuals and is OK. There is no visible sign of any component failure on the card.
Please advice.
Thanks and Best Regards,
Mambo
I request help and suggestions for solving this problem
MKV Speedtronic Panel Indicates - Alarm- Auto Sync Lock out, even though turbine is under Maintenance - not running.<pre>
In prevote data L30AS1 shows r=1, s=1, t=1
L30AS1 shows r=0, s=0, t=0
Diagnostic alarm - 1722 - R, S, T, = TCE1 Synch lockup, 25 relay failure.</pre>
I have checked all cables in coming and outgoing to PTBA and TGEB, TCTG cards and shows normal.
I have also checked all berg jumpers as indicated in the maintenance/application manuals and is OK. There is no visible sign of any component failure on the card.
Please advice.
Thanks and Best Regards,
Mambo